大毘盧遮那經廣大儀軌 2.152

2.152

右白蓮華中，觀𤙖字光輪，
轉成安住慧。青蓮印稍敷。

In the white lotus on the right, visualize the light-wheel of the syllable hūṃ,
which transforms into Sthiramati;
the blue lotus mudrā slightly opened.